Variant 10-101227403-G-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_006562.5(LBX1):c.713C>A(p.Pro238His) variant causes a missense change. The variant allele was found at a frequency of 0.000408 in 1,601,788 control chromosomes in the GnomAD database, including 1 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★). Synonymous variant affecting the same amino acid position (i.e. P238P) has been classified as Benign.

Frequency

Genomes: 𝑓 0.00035 ( 0 hom., cov: 33)

Exomes 𝑓: 0.00041 ( 1 hom. )

Consequence

LBX1
NM_006562.5 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 3.99

Variant links:

Genes affected

LBX1 (HGNC:16960): (ladybird homeobox 1) This gene and the orthologous mouse gene were found by their homology to the Drosophila lady bird early and late homeobox genes. In the mouse, this gene is a key regulator of muscle precursor cell migration and is required for the acquisition of dorsal identities of forelimb muscles. [provided by RefSeq, Jul 2008]

LBX1 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.14458555).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
LBX1	NM_006562.5 linkuse as main transcript	c.713C>A	p.Pro238His	missense_variant	2/2	ENST00000370193.4

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
LBX1	ENST00000370193.4 linkuse as main transcript	c.713C>A	p.Pro238His	missense_variant	2/2	1	NM_006562.5	P1

Frequencies

GnomAD3 genomes

AF:

0.000348

AC:

AN:

152224

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000241

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000131

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000207

Gnomad FIN

AF:

0.000188

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000691

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.000356

AC:

AN:

221888

Hom.:

AF XY:

0.000389

AC XY:

AN XY:

123348

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.000394

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.000337

Gnomad FIN exome

AF:

0.000107

Gnomad NFE exome

AF:

0.000542

Gnomad OTH exome

AF:

0.000363

GnomAD4 exome

AF:

0.000415

AC:

601

AN:

1449448

Hom.:

Cov.:

AF XY:

0.000466

AC XY:

336

AN XY:

720730

show subpopulations

Gnomad4 AFR exome

AF:

0.0000303

Gnomad4 AMR exome

AF:

0.000275

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.000327

Gnomad4 FIN exome

AF:

0.0000817

Gnomad4 NFE exome

AF:

0.000456

Gnomad4 OTH exome

AF:

0.000485

GnomAD4 genome

AF:

0.000348

AC:

AN:

152340

Hom.:

Cov.:

AF XY:

0.000322

AC XY:

AN XY:

74494

show subpopulations

Gnomad4 AFR

AF:

0.0000240

Gnomad4 AMR

AF:

0.000131

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000207

Gnomad4 FIN

AF:

0.000188

Gnomad4 NFE

AF:

0.000691

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000472

Hom.:

Bravo

AF:

0.000359

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000246

AC:

ExAC

AF:

0.000305

AC:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Sep 30, 2021

The c.713C>A (p.P238H) alteration is located in exon 2 (coding exon 2) of the LBX1 gene. This alteration results from a C to A substitution at nucleotide position 713, causing the proline (P) at amino acid position 238 to be replaced by a histidine (H). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.085

BayesDel_addAF

Benign

-0.16

BayesDel_noAF

Uncertain

-0.080

CADD

Uncertain

DANN

Uncertain

0.98

DEOGEN2

Uncertain

0.47

Eigen

Uncertain

0.42

Eigen_PC

Uncertain

0.42

FATHMM_MKL

Pathogenic

0.99

LIST_S2

Benign

0.46

M_CAP

Uncertain

0.20

MetaRNN

Benign

0.14

MetaSVM

Uncertain

0.69

MutationAssessor

Benign

1.0

MutationTaster

Benign

0.75

PrimateAI

Uncertain

0.75

PROVEAN

Benign

-1.1

REVEL

Uncertain

0.30

Sift

Benign

0.18

Sift4G

Uncertain

0.0040

Polyphen

1.0

Vest4

0.26

MVP

0.86

ClinPred

0.062

GERP RS

5.5

Varity_R

0.15

gMVP

0.28

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.0

Details are displayed if max score is > 0.2

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

LitVar

Below is the list of publications found by LitVar. It may be empty.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

LitVar

Other links and lift over